"Wind power will be cheaper than electricity produced from natural gas within a decade, even without a federal tax incentive, according to a U.S. Energy Department analysis."

"A federal appeals court upheld a district judge's decision to drop manslaughter charges against two former BP Plc (BP.L) well site managers over their roles in the 2010 Gulf of Mexico oil drilling disaster that killed 11 people."

"The 100 global power companies most at risk from growing pressure to shut highly polluting coal plants have been revealed in a new report from Oxford University. Chinese companies dominate the top of the ranking but US companies, including Warren Buffett’s Berkshire Hathaway, occupy 10 of the top 25 places."

"At a time when Alaska state officials are eager to provide low-cost fuel to the energy-hungry Fairbanks region, the Alaska Railroad Corp. is seeking to become the first U.S. company to ship liquefied natural gas by rail."

"The U.S. rail industry is pushing the White House to drop a requirement that oil trains adopt an advanced braking system, a cornerstone of a national safety plan that will soon govern shipments of crude across the country."

"The Obama administration projects the United States could draw 35 percent of its electricity from wind power by 2050, in a new report released Thursday."

"SAN FRANCISCO — Lax oversight by the state has allowed the oil and gas industry to contaminate protected water aquifers and endanger the public, California regulators acknowledged Tuesday while pledging to intensify supervision."

"As the Obama administration opens the door to offshore drilling, the oil industry is promising more jobs and less reliance on foreign oil. Some people who live along the Eastern Seaboard are saying, 'no thanks.'"

"A new report from the U.S. Energy Information Administration ... finds that the electricity generated from wind and solar grew a lot faster than electricity generated by fossil fuels last year."